This shows that it is not simply a matter of turning the head to open the case, and there must be other conditions for opening the ruling.

If so, what are the conditions for opening?

Now I can say that I am confused, for opening this mechanism box, it seems that there is not the slightest clue, and it is indeed a little difficult to crack such a knob mechanism without the slightest prompt.

"Crouching Tiger, don't be in a hurry to rotate the knob on the box and look at the lines engraved on the box."

"Although the lines on this box are like decorations, I always feel that there should be some kind of correlation between the lines on this box and the knobs on it."

Seeing that the Crouching Tiger rotation button was useless, after a moment of hesitation, Qian Lao spoke.

Crouching Tiger's eyes lit up, and his gaze moved down slightly, landing on the lines on the box.

I've seen the lines on this box before, and it looks like a decorative pattern, and I can't see anything else special.

This and the pattern painted on the lines on the body are slightly abstract flat sheep's head pictures, each of which is about the thickness of the little mother's finger.

Densely drawn on the whole body of the box, it seems that there are some slight differences between these sheep's head figures.

But I can't say what the difference is, in short, it doesn't look special, but it makes me faintly feel a strange feeling.

Crouching Tiger stared carefully at the lines on the body of this box, as if he was looking, calculating something repeatedly in his heart, and he could see that Crouching Tiger's eyes flashed with some meaning.

Qian Lao was also watching from afar, and the rest of the people were also looking at the box, looking and thinking.

After a while, Crouching Tiger's whole body trembled suddenly, and then his face flushed, and the whole person looked a little excited.

"Old Qian, I think I understand!"

"The knob of this box can be selected in a range of 270 degrees, and there are 270 sheep's heads on the body of this box."

"This number corresponds, one is not more and one is not less, and it is absolutely impossible to say that there is no correlation between them."

"So I looked at 270 sheep's heads and found that there were slight differences in them, some of them had slightly longer right horns, and some of them were slightly shorter."

"According to my careful statistics, among them, the number of sheep's heads with a slightly longer right horn is 100, and the number of sheep's heads with a slightly longer left foot is 170."

"These two numbers are definitely related to the angle of the knob to open the box, it should be either 100 degrees or 170 degrees!"

Crouching Tiger's speculation can be said to be reasonable, and Qian Lao, who listened, kept nodding.

We also took a slight look at the things painted in this stone box, which were not too clear due to the distance, but now after Crouching Tiger's mention, it is indeed as Crouching Tiger said, there is a very small difference between these sheep's heads.

"In that case, let's do it!"

Qian Lao spoke slowly, and when Qian Lao spoke, Crouching Tiger nodded in response, and then his trembling hands began to move again.

Although there is no angle ruler on this stone box, Crouching Tiger often has to use the star meter to measure, and the angle is very clear, in his eyes, he is like a living angle ruler.

The hand twisted quickly, screwed the knob in the direction of 100 degrees, and the hand stopped.

As if waiting for the mechanism to kick in, Crouching Tiger put his hand on the knob for 30 seconds, but with the sound of twisting, no other sound was made.

"Is there something wrong with the angle of my rotation, or is it another option, 270 degrees?"

Crouching Tiger frowned, took out the star globe from his pocket, and carved Zhou Tian's 360 degrees on the outer circle of the globe, which is not a small angle ruler.

At this time, the star globe was in an unopened state, just like a normal compass, but with a ruler carved on the outside.

After placing the flattened star globe on top of the knob and determining the angle, Crouching Tiger immediately rotated the knob to a direction of one hundred and eighty degrees.

In this direction, Crouching Tiger also stopped slightly for 30 seconds, but there was still no change, the knob was like an ornament, no matter how it rotated, there was no change in the slightest.

"How is this possible?"

Crouching Tiger exclaimed, his face was not too good-looking, he originally thought it was a sure thing, but it didn't happen.

We stared closely, and we also felt a little confused, what Crouching Tiger said was reasonable and well-founded, and it was likely to be true, but why was there no sign of the activation of the authorities?

"Try ......"

As soon as Qian Lao opened his mouth, he said two words, and the stone platform trembled violently, and immediately in front of everyone's eyes, the knob that was originally raised slowly sank.

Crouching Tiger subconsciously took a few steps back and also went up the stone steps where we were, and the entire stone platform containing the stone box trembled quite violently.

Everyone's faces flashed with mixed expressions that didn't know whether they were worried or happy.

It's true that the mechanism in front of me has been activated, but I don't know if it's the mechanism that opens the stone box or the mechanism that lives people.

Everyone stared around vigilantly, not daring to be careless, and I stared closely at the pool of blood on the side.

I always felt like something was alive in the pool, and it was very strong.

Blood can be said to be food, and it is the favorite food of the evil spirit, such a large pot of blood, even if there is nothing in the first place, is enough to derive a very strong yin.

If nothing else, just being close to the blood pool made my back feel eerie, and once this mechanism alarmed these things under the blood pool, I am afraid that it will not take a few minutes for all of our corpses to be cold!

But fortunately, the tremor did not last long, that is, thirty or forty seconds, and everything was calm again.

We glanced at each other slowly, and then Qian Lao took the lead and stepped on it, holding the trap box in front of him.

Qian Lao exerted his strength slightly, and found that the lid of the trap box trembled slightly, which was obviously a sign that would only occur after the lock on it had been unlocked.

Qian Lao was immediately overjoyed and lifted the lid in an instant.

The moment I lifted the lid, my right eyelid jumped wildly, and a feeling of extreme malaise came to my mind.

"Bang!"

After Qian Lao opened the box, he immediately made a muffled sound from the box, as if something had exploded, and a large amount of white powder burst out of the box.

These powders fell on Qian Lao's body almost instantly, and Qian Lao's whole person looked white.